Spot the Difference: Understanding Viral & Bacterial Fever

Fever is a signal which shows that at least something is wrong with your body. Sometimes, it is viral, while other times, it is bacterial. It is crucial to differentiate between them because then you can determine the treatment to address it.

Understanding Viral and Bacterial Infections

Differentiating between viral and bacterial infections is essential, as the symptoms can often overlap. The source of a fever, for example, can vary widely from a benign viral infection to a more serious bacterial one. Viruses, which are microscopic pathogens, invade and proliferate within the body’s cells, leading to illnesses such as the flu or the common cold. These viral infections are typically self-limiting and often resolve without medical treatment. Conversely, bacterial infections may require specific medical interventions for effective management.

Indicators Viral Infections
Viral infection is caused by microscopic germs called viruses. The body typically can rid itself of them over time. Some commonly known ones are the regular cold, flu, and COVID-19.

Bacterial Infection

Bacterial Infection is another type of tiny germ caused by bacteria. In contrast to viruses, which can be cured through other means, people require antibiotics to get well. Examples of bacterial infections include strep throat, bladder infections and pneumonia.

Signs

Viral Fever

Slow Start: Symptoms progress for a few days, each day symptoms get worse.
Common Symptoms:Mild flu-like symptoms such as low-grade fever, stuffy nose, throat irritation, low-grade body ache, tiredness, headache, and, at times, upset stomach.
How Long: It usually lasts about a week and the earlier symptoms mentioned are limited mobility and stiffness.
Antibiotics: will not allow you to become any better.

Bacterial Fever

Quick Start: Symptoms get bad really fast.
Common symptoms: Symptoms include a high fever, chills, pain in one spot such as the throat, ear, or belly, redness and swelling, pus, and symptoms that don't disappear.
Treatment: Most of the time, antibiotics are enough for you to get better.

Diagnosis

Your healthcare provider will try to determine whether you have a viral or bacterial infection by the following methods:

Physical Examination: Observing the patient's physical condition, such as swelling of the glands in your neck or red throat.
Questions: Your healthcare examiner will ask you questions about when your symptoms began, how long they've lasted, and what they feel like.
Run Tests: They will most likely run blood tests or take a swab from your throat or urine to see what is causing the problem.

Treatment & Management

Viral Fever

Viral infection can be mainly cured by resting, drinking plenty of water, and using over-the-counter medications for fever and pain. You will also find placing a humidifier in your home effective.

Bacterial Fever

You will need antibiotics from a doctor if it is due to a bacterial infection. Rest, fluids, and follow-up visits are also crucial to heal from a bacterial fever.

Conclusion

Most fevers will disappear with plenty of bed rest and fluids. However, fever caused by bacteria typically requires treatment with antibiotics. That's why it is advisable to consult a doctor to ascertain what’s causing your fever. Take time to understand the symptoms and seek proper treatment to feel better earlier and avoid any problems.